Forums/
Wi-Fi Routers
2014-11-19 08:45:40
After upgrade the latest firmware (TL-WDR4300_v1_140916), did you reset it to facotry defaults? Disable anti-virus software if there is. Try a different PC.
0HELPFULS
Forums/
Business Routers (Standalone)
2014-11-18 17:18:09
Read this to see if it helps. http://www.tp-link.com/en/article/?faqid=715
0HELPFULS
Forums/
Business Routers (Standalone)
2014-11-18 17:09:13
Do you mean Dynamic IP? With your modem, you can access internet automatically? If so, just select Dynamic IP as WAN connection type. http://www.tp-link.com/en/article/?faqid=607
0HELPFULS
Forums/
3G/4G Routers/MiFi
2014-11-18 17:00:26
Is it in your region's compatibilty list? http://forum.tp-link.com/showthread.php?78007-Declaration-of-3G-4G-compatibility-issues®ion=china
0HELPFULS
Forums/
Wi-Fi Routers
2014-11-18 16:58:26
When you cannot login locally, can you ping 192.168.0.254 successfully? Internet is still working?
0HELPFULS
Forums/
Wi-Fi Routers
2014-11-18 16:46:40
Try channel width 40MHz and secure the network with WPA2-PSK, AES to see what happens. Try to test the speed in different ways, like download something from internet.
0HELPFULS